
2000 GMC C3500 Sierra SL 7.4L Od
Customer concern of truck slipping out of overdrive very randomly. We confirmed the slippage while pulling a grade. Let off gas and trans will go back into overdrive. Pulled the pan and found filter loose in pan. No record of service after replacement so a...
FIX posted 3/21/2020
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Message Closed w/FIX
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VIN | 1GDKC34J1Y |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Od |
Conditions | Slip Out of Od |
Misc. | 4L80e |
Message Closed w/FIX
Vehicle Data
2000 GMC C3500 Sierra SL
VIN | 1GDKC34J1Y |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Od |
Conditions | Slip Out of Od |
Misc. | 4L80e |